1 Answer

Aftermarket alarm or a manufacturer equipped? If it's OE then more than likely there's a problem with the body control module, or a problem with one of the switches or wiring in a door/hood/trunk. Basically what's happening is one of the switches is making the car think a door (trunk or hood) opened and setting the alarm off. Or the module that controls that system is failing. Moisture, humidity or age can cause these problems. If it is one of these problems, sadly enough you're going to have to take it to a shop to have it diagnosed. Other possibility, a weak car battery (2008 would have a 6 year old battery in it if never been changed, even if that's not the culprit I would recommend a new one especially before winter [if you have those]).

Hi, I have a 2002 Dodge Grand Caravan that was professionally modified with a lowered
floor and other equipment for wheelchair accessibility. I arranged to sell it today and,
wouldn't you know it, a...

the horn button sometimes won't work. And when it does, sometimes I have to hit the steering wheel to get the horn to quit. At 4am, for no reason, the horn started going off waking the neighborhood....

Good afternoon all. About two weeks ago my Durango's 4x4 started to engage without being switched and with no indication on the instrumentation panel. The problem is that this is happening on the high...